136061968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 314801280

約数和(自身を除く): 178739312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 163, 203, 232, 257, 326, 406, 464, 514, 652, 812, 1028, 1141, 1304, 1624, 1799, 2056, 2282, 2608, 3248, 3598, 4112, 4564, 4727, 7196, 7453, 9128, 9454, 14392, 14906, 18256, 18908, 28784, 29812, 33089, 37816, 41891, 52171, 59624, 66178, 75632, 83782, 104342, 119248, 132356, 167564, 208684, 264712, 293237, 335128, 417368, 529424, 586474, 670256, 834736, 1172948, 1214839, 2345896, 2429678, 4691792, 4859356, 8503873, 9718712, 17007746, 19437424, 34015492, 68030984, 136061968]

約数ペア:

[(1, 136061968), (2, 68030984), (4, 34015492), (7, 19437424), (8, 17007746), (14, 9718712), (16, 8503873), (28, 4859356), (29, 4691792), (56, 2429678), (58, 2345896), (112, 1214839), (116, 1172948), (163, 834736), (203, 670256), (232, 586474), (257, 529424), (326, 417368), (406, 335128), (464, 293237), (514, 264712), (652, 208684), (812, 167564), (1028, 132356), (1141, 119248), (1304, 104342), (1624, 83782), (1799, 75632), (2056, 66178), (2282, 59624), (2608, 52171), (3248, 41891), (3598, 37816), (4112, 33089), (4564, 29812), (4727, 28784), (7196, 18908), (7453, 18256), (9128, 14906), (9454, 14392)]